If the circumradius of triangle ABC is 12 cm, and its area is 48 cm², find the product of its sides.
Show answer & explanation
Correct answer: D
Explanation
Area of triangle = (a × b × c) / (4R)
Area = 48 square cm
R = 12 cm
48 = (a × b × c) / (4 × 12)
48 = (a × b × c) / 48
a × b × c = 48 × 48= 2304 cm³